After some reverse engineering of the Multitouch Framework /System/Library/PrivateFrameworks/MultitouchSupport.framework I found that it’s completely possible to get the finger data not only from the internal trackpad of MacBooks, but also from the Magic Mouse and from the new Magic Trackpad. Here a preliminary proof of concept: http://anyma.ch/software/fingerpinger2010-08-10.zip I’ll clean up the code when I find […]